http://www.youtube.com/watch?v=2xYYEuru9QM&feature=PlayList&p=F8F186748E80E4B8&playnext=1&index=4
http://www.youtube.com/watch?v=8Hkbjixama0
Koneen kokoonpanoa. Huomatkaa liuskan koko.
Kiinankoneen 139QM esikuva.
http://www.partsforscooters.com/Vehicle-Type/50cc-minarelli-2stroke-engine-parts
"Engine parts for the 50cc 2-stroke 1PE40QMB Minarelli engine found on many Chinese, European and American brands. Yamaha, Qingqi, Geely, Vento, United Motors, TNG, and many more."
http://www.alibaba.com/product-gs/225684081/Chinese_scooter_parts_of_1PE40QMB_engine.html
GROWSUN
http://universalpartsinc.trustpass.alibaba.com/product/100803464-100564361/50cc_2_Stroke_1pe40qmb_Engine.html